Results for igt@kms_frontbuffer_tracking@basic

Result: Pass

git-log-oneline i915_display_info0 igt_runner0 run0 runtimes0 results0.json guc_logs0.tar i915_display_info_post_exec0 boot0 dmesg0

DetailValue
Duration 2.29 seconds
Igt-Version 
IGT-Version: 2.4-g0a8f2f8f5 (x86_64) (Linux: 7.0.0-rc7-next-20260406-next-20260406-g816f193dd0d9+ x86_64)
Out 
Using IGT_SRANDOM=1775491137 for randomisation
Opened device: /dev/dri/card0
Can't test FBC: not supported on this chipset
Can't test PSR: no usable eDP screen.
Can't test DRRS: no usable screen.
Starting subtest: basic
Subtest basic: SUCCESS (2.286s)
Err 
Starting subtest: basic
Subtest basic: SUCCESS (2.286s)
Dmesg
<6> [352.807155] Console: switching to colour dummy device 80x25
<6> [352.808324] [IGT] kms_frontbuffer_tracking: executing
<7> [352.855517] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [352.857049] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [352.857591] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [352.862041] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1]
<7> [352.862054] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:76:HDMI-A-1]
<7> [352.862473] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [352.862782] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [352.863176] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [352.863487] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [352.863496] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [352.863788] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [352.864752] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [352.864760] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [352.865006] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1] disconnected
<7> [352.865490] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
<7> [352.865502] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
<7> [352.869779] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] disconnected
<7> [352.870041] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1]
<7> [352.870050] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] [CONNECTOR:73:VGA-1] force=1
<7> [352.870302] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] ironlake hotplug adpa=0x83f40000, result 1
<7> [352.870581] i915 0000:00:02.0: [drm:intel_crt_detect [i915]] CRT detected via hotplug
<7> [352.871030] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [352.871271] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK on first message, retry
<7> [352.871698] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus vga] NAK for addr: 0050 w(1)
<7> [352.871951] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [352.871957] i915 0000:00:02.0: [drm:intel_crt_get_edid [i915]] CRT GMBUS EDID read failed, retry using GPIO bit-banging
<7> [352.872199] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus vga. force bit now 1
<7> [352.873156] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus vga
<7> [352.873164] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus vga. force bit now 0
<7> [352.873577] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:73:VGA-1] probed modes:
<7> [352.873586] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
<7> [352.873592] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
<7> [352.873597] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
<7> [352.873602] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
<7> [352.873608] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] Probed mode: "640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
<7> [352.873650] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1]
<7> [352.873657] i915 0000:00:02.0: [drm:intel_hdmi_detect [i915]] [CONNECTOR:76:HDMI-A-1]
<7> [352.874054] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [352.874294] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
<7> [352.874714] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
<7> [352.874976] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [352.874982] i915 0000:00:02.0: [drm:intel_hdmi_set_edid [i915]] HDMI GMBUS EDID read failed, retry using GPIO bit-banging
<7> [352.875233] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] enabling bit-banging on i915 gmbus dpc. force bit now 1
<7> [352.876217] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
<7> [352.876224] i915 0000:00:02.0: [drm:intel_gmbus_force_bit [i915]] disabling bit-banging on i915 gmbus dpc. force bit now 0
<7> [352.876499] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:76:HDMI-A-1] disconnected
<7> [352.876537] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1]
<7> [352.876547] i915 0000:00:02.0: [drm:intel_dp_detect [i915]] [CONNECTOR:84:DP-1]
<7> [352.880843] i915 0000:00:02.0: [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:84:DP-1] disconnected
<7> [352.882547] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:92]
<7> [352.882698] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:93]
<7> [352.882871] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
<7> [352.883074] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
<7> [352.883255] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:96]
<6> [352.886029] [IGT] kms_frontbuffer_tracking: starting subtest basic
<7> [352.886627] i915 0000:00:02.0: [drm:i915_gem_open [i915]]
<7> [352.889931] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:92]
<7> [352.890078] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:93]
<7> [352.890253] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:94]
<7> [352.890479] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:95]
<7> [352.890656] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:96]
<7> [352.890861] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [352.966233] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [352.966305] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [352.985808] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [352.987626] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [352.988369] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [353.066693] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:97] from all active usage due to RMFB ioctl
<7> [353.066781] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:97] is removed
<7> [353.083596] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:97]
<7> [353.083780] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:99]
<7> [353.083955] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:100]
<7> [353.084143] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:101]
<7> [353.233988] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [353.234064] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [353.270392] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [353.272518] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [353.272975] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [353.350764] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [353.350851] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [353.367580] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [353.451080] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [353.451159] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [353.467866] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [353.551396] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [353.551475] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [353.568466] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [353.651930] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:101] from all active usage due to RMFB ioctl
<7> [353.652014] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:101] is removed
<7> [353.718699] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:53:pipe A]
<7> [353.718773] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CONNECTOR:73:VGA-1]
<7> [353.755312] i915 0000:00:02.0: [drm:drm_mode_setcrtc] [CRTC:72:pipe B]
<7> [353.757964] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [353.759093] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [353.771924] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [353.852398] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [353.936232] i915 0000:00:02.0: [drm:drm_mode_addfb2] [FB:99]
<7> [353.941508] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [353.942603] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.019734] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.104128] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [354.105090] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.186812] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.271630] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [354.281979] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.354001] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.451164] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [354.451700] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.521159] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.621142] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [354.633978] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.705062] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.792739] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [354.806995] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.888849] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [354.977443] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x0000005c [0x0000005c]
<7> [354.987852] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [355.072836] i915 0000:00:02.0: [drm:i915_fifo_underrun_reset_write [i915]] Re-arming FIFO underruns on pipe A
<7> [355.156100] i915 0000:00:02.0: [drm:drm_mode_rmfb_work_fn] Removing [FB:99] from all active usage due to RMFB ioctl
<7> [355.156203] i915 0000:00:02.0: [drm:atomic_remove_fb] Disabling [PLANE:35:primary A] because [FB:99] is removed
<6> [355.175024] [IGT] kms_frontbuffer_tracking: finished subtest basic, SUCCESS
<6> [355.177474] [IGT] kms_frontbuffer_tracking: exiting, ret=0
<7> [355.178184] i915 0000:00:02.0: [drm:i915_drop_caches_set [i915]] Dropping caches: 0x000001dc [0x000001dc]
<7> [355.222715] i915 0000:00:02.0: [drm:drm_client_dev_restore] fbdev: ret=0
<6> [355.239721] Console: switching to colour frame buffer device 128x48
Created at 2026-04-06 18:26:07